lei ls-mail-sync: update reference to ls-sync

ls-sync was renamed to ls-mail-sync in cb0e9d42b799c748.  Update a
stale reference to the old name.

diff --git a/lib/PublicInbox/LeiLsMailSync.pm b/lib/PublicInbox/LeiLsMailSync.pm
index 2b3d326d587e0cbbb4b08d1e7c88a3a142c27017..532ea9b542e803ac3c5d71268a86d6ddfe773fc6 100644 (file)
--- a/lib/PublicInbox/LeiLsMailSync.pm
+++ b/lib/PublicInbox/LeiLsMailSync.pm
@@ -1,7 +1,7 @@
 # Copyright (C) 2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 
-# front-end for the "lei ls-sync" sub-command
+# front-end for the "lei ls-mail-sync" sub-command
 package PublicInbox::LeiLsMailSync;
 use strict;
 use v5.10.1;